The Ten Factory D44-538JK Pinion Set is available for the serious off-road enthusiast.  Motive Gear is one of the leaders in gear and pinion technology due to the build quality of their products. Their gear sets are trusted by off-road enthusiasts in a world wide spectrum due to the delivery and performance. 
Here are additional specs of the D44-538JK set:

•    5.38:1 Ring and pinion ratio
•    24 Pinion spline count
•    Standard ring gear rotation
•    43 Ring gear teeth
•    8.89” Ring gear diameter
•    1.376” Pinion shaft diameter
•    8 Pinion gear teeth

Specifications

• Axle Type: Dana 44
• Material: 8620 Heat Treated
• Pinion Gear Teeth: 8
• Qty: 1
• Ratio: 5.38
• Ring Gear Teeth: 43
• Spline Count: 24

Warranty: 10 Year No Questions Asked Warranty if purchased with Overhaul Kit at the time of purchase

Fitment: JK